Guang jian Liu | Geotechnical Engineering | Best Researcher Award

Prof. Guang jian Liu | Geotechnical Engineering | Best Researcher Award

Ningbo University | China

Guangjian Liu, Distinguished Professor, currently serving as Associate Professor at the Institute of Rock Mechanics, Ningbo University, previously Associate Professor at the College of Civil Engineering, Shaoxing University, obtained his Doctor and Bachelor degrees in Mining Engineering from China University of Mining and Technology, with research focused on rock joint mechanics, shear strength, scale effects, and instability mechanisms, adept in laboratory experiments including uniaxial, triaxial, shear, physical model, and centrifuge tests, proficient in numerical modeling using FLAC3D, UDEC, 3DEC, PFC, and MATLAB, recognized with Outstanding Paper Award at the International Symposium on Mine Safety Science and Engineering and First Prize for Technical Invention by the Chinese Society for Rock Mechanics and Engineering, principal investigator of multiple National Natural Science Foundation of China projects investigating progressive shear failure of large-scale bolted rock mass joints and size effects in shear strength, and leader of Zhejiang Provincial Natural Science Foundation project analyzing creep-catastrophe mechanisms and precursory indicators of fault reactivation induced by mine seismicity, participant in enterprise technology service project developing rock burst prevention and control technologies in Zhao Lou Coal Mine, with publications including Microseismic Multi-Parameter Characteristics of Rockburst Hazard Induced by Hard Roof Fall and High Stress Concentration, Propagation and Attenuation Characteristics of Rockburst-Induced Shock Waves in Coal-Rock Medium, Theoretical and Numerical Investigations of Floor Dynamic Rupture in Zhaolou Coal Mine, and multiple other peer-reviewed studies advancing understanding of rock mechanics, rockburst prediction, and safe mining engineering practices, contributing significantly to both theoretical and applied research in mining safety and rock mechanics, bridging laboratory, numerical modeling, and field applications to improve predictive capabilities, mitigation strategies, and engineering design for underground mining operations and rock mass stability analysis, while mentoring graduate students in advanced experimental and numerical methods for rock mechanics and mining engineering.

Featured Publications:

Liu, G., et al. (n.d.). Experimental and numerical simulation study on mechanical behavior and microscopic damage characteristics of sandstone under triaxial compression. Geomechanics and Geophysics for Geo Energy and Geo Resources.

Liu, G., et al. (n.d.). Research on the impact of borehole parameters on the instability and precursor characteristics of large diameter borehole in coal seam. Scientific Reports.

Liu, G., et al. (n.d.). Numerical study on the fracture trajectories and mechanisms of hole-contained Brazilian discs: The role of size effects and arrangements. Fatigue and Fracture of Engineering Materials and Structures.

Liu, G., et al. (n.d.). Study on the instability characteristics and precursor signals of rockburst in ancient fluvial sedimentary microfacies coal seam. Quarterly Journal of Engineering Geology and Hydrogeology.

Qihang Li | Mining Engineering | Best Researcher Award

Dr. Qihang Li | Mining Engineering | Best Researcher Award

Ph.D at Chongqing University, China

Qihang Li is a doctoral candidate at Chongqing University, specializing in geotechnical engineering with a focus on slope stability and salt cavern energy storage. He has made significant contributions to the fields of mining and slope engineering, authoring 35 research papers, obtaining 14 patents, and securing 10 software copyrights. Additionally, he has written one monograph and contributed to 10 ongoing research projects. He has been instrumental in pioneering new methods for assessing slope stability and energy storage techniques. His work has led to industry collaborations, with Qihang managing multiple geotechnical projects. 🌍📚🔬

Pofile

scopus

Education 🎓📖🔧

Qihang Li is pursuing a Ph.D. in Engineering at Chongqing University, where he is focusing on slope stability and salt cavern energy storage. He holds a Master’s degree in Geotechnical Engineering from the same institution. His academic journey has been characterized by a commitment to bridging theory with practical applications in geotechnical engineering, particularly in mining engineering and energy storage. He completed his undergraduate studies in civil engineering, which laid the foundation for his advanced research in slope stability and underground energy systems.

Experience 🔧💼📈

With a rich academic background, Qihang Li has gained substantial experience in geotechnical engineering. His work includes over 10 completed and ongoing research projects focused on slope engineering and energy storage systems. He has published extensively in prominent journals, contributing 35 articles to SCI and Scopus-indexed journals. In addition to his academic achievements, Qihang has actively participated in five industry-sponsored consultancy projects. His expertise also extends to patent development, with 14 patents and 10 software copyrights to his name. Qihang has served as an editor for “The Global Environmental Engineers” journal and has collaborated with 8 professionals in the field.

Awards and Honors 🏅🏆🎖

Qihang Li has received multiple accolades for his innovative contributions to geotechnical engineering. His research has been recognized for its impact on mining engineering, slope stability, and energy storage. He has been honored with awards from both academic and industry sectors, including recognition for his published papers and patented inventions. His innovative use of image recognition technology for slope stability prediction and his numerical simulation studies on salt cavern energy storage have been highly acclaimed. Additionally, Qihang’s collaboration with professionals across various disciplines has earned him considerable respect within the field.

Research Focus 🔬⚒️💡

Qihang Li’s research focuses on geotechnical engineering, specifically slope stability and salt cavern energy storage. His innovative approaches include using image recognition technology to predict slope stability after excavation and rainfall, as well as numerical simulations for assessing the stability of salt cavern energy storage systems. He is also involved in feasibility studies on gas storage through sediment voids. His work integrates theoretical models with real-world applications, bridging the gap between academic research and practical engineering solutions. By focusing on these critical areas, Qihang is advancing geotechnical engineering and contributing to the safe and efficient use of underground spaces for energy storage and environmental protection.

Publications

“Numerical Simulation of Overburden Deformation Mechanism and Surface Settlement Characteristics Induced by Underground Coal Mining: A Case Study”
Authors: Qihang Li, Yunmin Wang, Jiawen Wang, Bin Gong, Xiaoshuang Li
Published in Geological Journal, 2025
Citations: 0

“Evolutionary Characteristics of the Fracture Network in Rock Slopes Under the Combined Influence of Rainfall and Excavation”
Authors: Qihang Li, Yunmin Wang, Xiaoshuang Li, Bin Gong, Song Jiang
Published in Bulletin of Engineering Geology and the Environment, 2025
Citations: 0

“Comprehensive Safety Assessment of Two-Well-Horizontal Caverns with Sediment Space for Compressed Air Energy Storage in Low-Grade Salt Rocks”
Authors: Qihang Li, Wei Liu, Liangliang Jiang, Jifang Wan, Xuanshi Zhu
Published in Journal of Energy Storage, 2024
Citations: 0

Conclusion

Dr. Qihang Li’s work in geotechnical and mining engineering stands out for its scientific rigor, practical application, and innovative approaches. His notable achievements in research, patents, and industry collaborations position him as an ideal candidate for the Best Researcher Award. By further expanding his interdisciplinary collaborations and sustainability-focused research, he has the potential to shape the future of mining engineering and geotechnical research. His recognition would be a testament to his outstanding contributions to the field.